13665751

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 15448608

約数和(自身を除く): 1782857

約数列:

[1, 11, 41, 157, 193, 451, 1727, 2123, 6437, 7913, 30301, 70807, 87043, 333311, 1242341, 13665751]

約数ペア:

[(1, 13665751), (11, 1242341), (41, 333311), (157, 87043), (193, 70807), (451, 30301), (1727, 7913), (2123, 6437)]